Jackson TEMPSTAR - Installation and Operation Instructions

9
07610-003-61-42-T
INSTRUCTIONS
INSTALLATION
Take care not to confuse
static pressure with
fl ow pressure!
CHEMICAL
DISPENSING
EQUIPMENT
STEAM LINE
CONNECTION
PLUMBING CHECK
Ensure that you have read the section entitled “PLUMBING THE DISHMACHINE”
above before proceeding. Install the water supply line (1/2” pipe size minimum)
(3/4" pipe ventless) to the dishmachine line strainer using copper pipe. It is
recommended that a water shut-off valve be installed in the water line between the
main supply and the machine to allow access for service. Units equipped with Drain
Quench Option,see page 60.
The water supply line is to be capable of 10 PSI “fl ow” pressure at the recommended
temperature indicated on the data plate.
Jackson recommends the installation of a water pressure regulator in the incoming
water line of all Tempstar models to ensure proper
fl owrate at all times. Jackson does provide such devices
as options. Please contact your dealer with any questions
you may have.
Do not confuse static pressure with fl ow pressure. Static
pressure is the line pressure in a “no fl ow” condition
(all valves and services are closed). Flow pressure is
the pressure in the fi ll line when the fi ll valve is opened
during the cycle.
It is also recommended that a shock absorber (not supplied with the Tempstar model)
be installed in the incoming water line. This prevents line hammer (hydraulic shock),
induced by the solenoid valve as it operates, from causing damage to the equipment.
The steam machines come with lines by which the source steam needs to be
connected. Connect all steam lines to the machine as all applicable codes provide.
See machine data plate for information concerning steam fl ow pressure.
The Tempstar LT machine requires that a separate chemical feeder be connected
to it to provide the required detergent and sanitizer. This feeder needs to be able to
operate against a head of 25 PSI and provide 1.79 ml of a 10% Chlorine sanitizer per
minute.
Slowly turn on the water supply to the machine after the incoming fi ll line and the drain
line have been installed. Check for any leaks and repair as required. All leaks must be
repaired prior to placing the machine in operation.
WATER SUPPLY
CONNECTIONS
Incoming Plumbing Y-strainer
Connection